...
- Reading or writing from the clipboard
- Shutting down the system
- Adjusting display settings
application management (MAM) that limits the environments in which certain code can execute. In the Windows world it primarily means running a process in a Job which limits its ability to interact with other processes.
To a large extent in the post-Windows Vista era, most of the benefits of cross-process protection are mitigated by the Integrity Level (IL) mechanisms introduced.
...
http://www.chromium.org/developers/design-documents/sandbox/Sandbox-FAQ
"Applications like IE and Chrome and I believe even Adobe actually create their own internal sandboxes that are completely locked down: Not only do they have the restricted ID, but actually remove the User’s ID etc. This is more in regards to the Chromium description of sandbox where they’re not even allowed to Write. They restrict the process so they’re not allowed to Write to the Windows and everything and they have their own API set to…in essence they can’t use the Windows API set and have to use a restricted API set that the Parent sets up to communicate back to a trusted process to do any user interaction or anything like that."
"You can place multiple apps in the same sandbox, but the process rights is another level of security on the sandbox."